{"id":1246,"date":"2014-11-21T12:37:46","date_gmt":"2014-11-21T12:37:46","guid":{"rendered":"https:\/\/penambang.com\/?p=1246"},"modified":"2021-02-01T15:49:43","modified_gmt":"2021-02-01T08:49:43","slug":"klasifikasi-final-drive","status":"publish","type":"post","link":"https:\/\/penambang.com\/klasifikasi-final-drive","title":{"rendered":"Klasifikasi Final Drive"},"content":{"rendered":"<div class=\"4ecd5b763bbe820aa1075e8a601982ad\" data-index=\"1\" style=\"float: none; margin:0px 0 0px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6910524006528411\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- Penambang SNI 1 -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-6910524006528411\"\r\n     data-ad-slot=\"5600258926\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p><strong>Klasifikasi Final drive<\/strong><\/p>\n<p>Berdasarkan sistem reduksi, final drive pada bulldozer dapat diklasifikasikan sebagai berikut:<\/p>\n<ul>\n<li>Single reduction rotated final drive shaft (contoh: D31A-17)<\/li>\n<li>Single reduction fixed drive shaft (contoh: D20S-1,2,3)<\/li>\n<li>Double reduction (contoh: D75S-5, D80\/85A-21, D150\/155A-2)<\/li>\n<li>Planetary gear type (rigid) (contoh: D375A-3,5, D475A-3,5)<\/li>\n<li>Planetary gear type (semi rigid) (contoh: D275A-2)<\/li>\n<\/ul>\n<p><strong>Single Reduction Rotated Drive Shaft<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-1247\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/single-reduction-final-drive.jpg\" alt=\"single reduction final drive\" width=\"734\" height=\"425\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/single-reduction-final-drive.jpg 734w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/single-reduction-final-drive-300x174.jpg 300w\" sizes=\"(max-width: 734px) 100vw, 734px\" \/><\/p>\n<p>Pada gambar di atas ditunjukkan sebuah final drive dengan tipe single reduction fixed drive shaft yang menggunakan roda gigi lurus (spur gear). Tenaga penggerak berasal dari steering clutch yang disalurkan ke <strong>pinion shaft (13)<\/strong> melalui final drive <strong>flange (1)<\/strong>. Dari <strong>pinion shaft (13)<\/strong>, putaran diteruskan ke <strong>sprocket shaft (9)<\/strong> melalui <strong>gear (4)<\/strong> dan diteruskan ke <strong>sprocket (6)<\/strong> melalui <strong>sprocket boss (8)<\/strong>. Dengan demikian sprocket shaft akan berputar untuk menggerakkan sprocket.<\/p>\n<p><strong>Single Reduction Fixed Drive Shaft<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-1248\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/single-reduction-fixed-drive-shaft.jpg\" alt=\"single reduction fixed drive shaft\" width=\"676\" height=\"495\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/single-reduction-fixed-drive-shaft.jpg 676w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/single-reduction-fixed-drive-shaft-300x220.jpg 300w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/p>\n<p>Pada gambar di atas ditunjukkan sebuah final drive tipe double reduction yang digunakan pada bulldozer D20,21 series. Putaran dari steering clutch akan diteruskan oleh <strong>hub (22)<\/strong> ke <strong>pinion (17)<\/strong>. <strong>Pinion (17)<\/strong> akan berputar menggerakkan <strong>gear (19)<\/strong>. Melalui <strong>hub (22)<\/strong>, putaran dari <strong>gear (19)<\/strong> diteruskan ke <strong>sprocket (13)<\/strong>. Dengan demikian <strong>sprocket shaft (23)<\/strong> selalu dalam kondisi diam (fixed).<\/p>\n<p><strong>Double Reduction<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-1249\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/double-reduction.jpg\" alt=\"double reduction\" width=\"592\" height=\"533\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/double-reduction.jpg 592w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/double-reduction-300x270.jpg 300w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/><\/p>\n<p>Pada gambar di atas ditunjukkan sebuah final drive tipe double reduction yang digunakan pada bulldozer D80\/85 series. Tenaga penggerak yang berasal dari steering clutch diteruskan melalui <strong>final drive flange (1)<\/strong> ke <strong>1<sup>st<\/sup><\/strong> <strong>pinion shaft (3)<\/strong>. Dari <strong>1<sup>st<\/sup> pinion shaft (3)<\/strong>, putaran diteruskan ke <strong>1<sup>st<\/sup> gear (4)<\/strong>, <strong>2<sup>nd<\/sup> pinion (5)<\/strong>, dan <strong>2<sup>nd<\/sup> gear (21)<\/strong>. Dari <strong>2<sup>nd<\/sup> gear (21)<\/strong>, putaran diteruskan melalui final drive hub ke <strong>sprocket hub (16)<\/strong> dan <strong>sprocket (8)<\/strong>.<\/p>\n<p><strong>Planetary Gear Type (Rigid) <\/strong><br \/>\n<img loading=\"lazy\" class=\"aligncenter size-full wp-image-1250\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planettary-gear-rigid.jpg\" alt=\"planettary gear rigid\" width=\"500\" height=\"489\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planettary-gear-rigid.jpg 500w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planettary-gear-rigid-300x293.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>Pada gambar di atas ditunjukkan sebuah final drive <strong>tipe planetary gear (rigid)<\/strong> yang digunakan pada bulldozer D375A-5. Tenaga penggerak yang berasal dari steering clutch diteruskan melalui <strong>1<sup>st<\/sup> pinion (15)<\/strong>. Melalui <strong>1<sup>st<\/sup> gear (13)<\/strong>, putaran dari <strong>1<sup>st<\/sup> pinion (15)<\/strong> diteruskan ke <strong>sun gear (2)<\/strong>. Putaran dari <strong>sun gear (2)<\/strong> diteruskan ke <strong>planet pinion (10)<\/strong>, tetapi <strong>ring gear (11)<\/strong> dalam keadaan terkunci dengan <strong>cover (9)<\/strong>, sehingga <strong>planetary pinion (10)<\/strong> berputar pada sumbunya dan juga berputar mengelilingin <strong>sun gear (2)<\/strong>.<\/p>\n<p>Putaran dari <strong>carrier (3)<\/strong> selanjutnya diteruskan ke <strong>sprocket hub (4)<\/strong>. Dimana arah putaran <strong>carrier (4)<\/strong> sama dengan arah putaran <strong>sun gear (2)<\/strong>. Putaran dari <strong>sprocket hub (4)<\/strong> selanjutnya diteruskan ke <strong>sprocket teeth (7)<\/strong>.<\/p>\n<p><strong>Planetary Gear Type (Semi Rigid)<\/strong><br \/>\n<img loading=\"lazy\" class=\"aligncenter size-full wp-image-1251\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planetary-sgear-type-semi-rigid.jpg\" alt=\"planetary sgear type semi rigid\" width=\"414\" height=\"303\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planetary-sgear-type-semi-rigid.jpg 414w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planetary-sgear-type-semi-rigid-300x220.jpg 300w\" sizes=\"(max-width: 414px) 100vw, 414px\" \/><\/p>\n<p>Sistem reduksi pada final drive tipe planetary gear (semi rigid) terdiri atas satu stage roda gigi lurus (spur gear) dan satu set planetary gear. Sistem pelumasannya menggunakan sistem splash. Floating seal (19) pada komponen ini berfungsi untuk mencegah masuknya kotoran dari luar ke dalam dan mencegah terjadinya kebocoran oli dari dalam ke luar.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-1251\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planetary-sgear-type-semi-rigid.jpg\" alt=\"planetary sgear type semi rigid\" width=\"414\" height=\"303\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planetary-sgear-type-semi-rigid.jpg 414w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/11\/planetary-sgear-type-semi-rigid-300x220.jpg 300w\" sizes=\"(max-width: 414px) 100vw, 414px\" \/><\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Klasifikasi Final drive Berdasarkan sistem reduksi, final drive pada bulldozer dapat diklasifikasikan sebagai berikut: Single reduction rotated final drive shaft (contoh: D31A-17) Single reduction fixed drive shaft (contoh: D20S-1,2,3) Double reduction (contoh: D75S-5, D80\/85A-21, D150\/155A-2) Planetary gear type (rigid) (contoh: D375A-3,5, D475A-3,5) Planetary gear type (semi rigid) (contoh: D275A-2) Single Reduction Rotated Drive Shaft Pada [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1247,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,28,45],"tags":[],"_links":{"self":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/posts\/1246"}],"collection":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/comments?post=1246"}],"version-history":[{"count":0,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/posts\/1246\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/media\/1247"}],"wp:attachment":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/media?parent=1246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/categories?post=1246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/tags?post=1246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}